Python Guru

I'm trying to make a function that will compare multiple variables to an integer and output a s… Read more How To Test Multiple Variables For Equality Against A Single Value?

I have two large lists train and keep, with the latter containing unique elements, for e.g. train =… Read more Keep All Elements In One List From Another

I have a Dataframe of two columns, with strings in one column and lists in the other, as below: … Read more Return Dataframe Item Using Partial String Match On Rows Pandas Python

What I need to do is calculate the following: The number of times a person appears in the list (col… Read more Calculating Number Of Occurrences Of Dual Parameter Match In A Csv Appending The Results To Csv

I have an output file containing thousands of lines of information. Every so often I find in the ou… Read more Match A Pattern And Save To Variable Using Python

For two lists, a = [1, 2, 9, 3, 8, ...] (no duplicate values in a, but a is very big) b = [1, 9, … Read more List Match In Python: Get Indices Of A Sub-list In A Larger List